DuraVent FasNSeal Heatfab to FasNSeal Appliance Adapter: connects FasNSeal to appliances listed for Heatfab parts
The DuraVent FasNSeal Heatfab to FasNSeal Appliance Adapter is the connector between a FasNSeal vent and the exhaust outlet of an appliance DuraVent lists for Heatfab parts. DuraVent lists Crown Cabo II, HydroTherm KN-2, Peerless PSC II, Slantfin Caravan, Concept 21, Prodigy 21, and Victory, Thermal Solutions Evolution, and RBI Fusion, Futera, and Dominator boilers. FasNSeal is DuraVent’s stainless steel vent for high efficiency gas boilers, furnaces, and water heaters, built to carry pressurized exhaust and its acidic condensate outside. Choose a 3, 4, 5, 6, 7, 8, 9, or 10 inch size. Some listed appliance connections, including Slantfin and Thermal Solutions, need high temperature RTV silicone sealant, sold separately.
This adapter does not make different vent brands interchangeable. The vent from the appliance to outdoors stays FasNSeal because other makers use different joints and seals. Acidic liquid from condensing exhaust needs drainage. Unless the appliance has its own drain, a FasNSeal drain belongs near it, with another below each vertical section and every 30 feet along horizontal sections. Horizontal pipe rises at least 1/4 inch per foot away from the appliance to return liquid to a drain. Comparing appliance connections? See the DuraVent FasNSeal Thermal Solutions Appliance Adapter. The DuraVent FasNSeal Heatfab to FasNSeal Appliance Adapter ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.








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